hollow glass

Hollow glass is formed by a combination of two or more pieces with air space between the pieces of glass, which in return helps the insulation. This glass has good performance of heat-insulated and voice-insulated, which not only can meet the needs of modern office buildings and household, but also can save energy effectively.

Variety The basic glass sheet of hollow glass can be chosen as requirements, such as plain glass, tinted glass, coated glass, Low-E glass, tempered glass, hot bending glass and others.
Max Size Max Size: 2500X5000mm Min Size: 180X350mm Thickness of Aluminium Frame: 6mmÿ?mmÿ?2mmÿ?6mm
Quality GB11944-89 ÿ¯Hollow Glassÿ?National Standard
Features
Ability of voice-insulated: Normal hollow glass can low the noisy to around 34 db, can low 80 db (Vehicle noisy) noisy to 45 db (quite).

Ability of heat-insulated: Can low the U-value of heat transfer coefficient

Ability of dew-resistance: For air space of inner of hollow glass has good performance for heat-insulated, so the outside and inside of hollow glass has great difference of temperature when absorbing the heat, while the same has little difference of temperature. So hollow glass has good performance of dew-resistance.